wpf wpf中鼠标双击和鼠标点击的区别
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Distinguish between mouse doubleclick and mouse click in wpf
提问by Ghassan Karwchan
In my WPF application , I am using ListView GridView, and I implemented a functionality that is associated to mouse double click. Is there a way, or a control that distinguish between the mouse double click and mouse click?
在我的 WPF 应用程序中，我使用的是 ListView GridView，并且我实现了一个与鼠标双击相关联的功能。有没有区分鼠标双击和鼠标单击的方法或控件？
I used a button, and implemented an event for mousedoubleclick, but the click event is still triggering
我使用了一个按钮，并为mousedoubleclick 实现了一个事件，但仍然触发了click 事件
Thanks for help
感谢帮助
采纳答案by Jorge Israel Pe?a
It seems you just add the MouseDoubleClick=attribute. Check these links out:
看来您只是添加了MouseDoubleClick=属性。检查这些链接：
- WPF Tutorial - Getting the DoubleClick Event
- MouseDoubleClick MSDN Documentation
- Detect mouse double click in WPF - Channel9
Sorry if I misunderstood your question.
对不起，如果我误解了你的问题。
回答by mcwyrm
Handling the double click event for controls that present the MouseDoubleClickevent is no trick. Handling double click for other controls involves inspecting the ClickCountproperty of the MouseButtonEventArgs.
处理呈现事件的控件的双击MouseDoubleClick事件并不是什么技巧。处理双击其他控件涉及检查ClickCount的财产MouseButtonEventArgs。
So, for instance, your XAML might look something like this:
因此，例如，您的 XAML 可能如下所示：
<SomeControl MouseDown="MyMouseDownHandler">
...
</SomeControl>
... and your code behind like this:
......你的代码是这样的：
private void MyMouseDownHandler(object sender, MouseButtonEventArgs e)
{
if (e.ClickCount == 2)
{
//Handle double-click
}
}
Here'sa page that provides a somewhat more detailed example.
这是一个提供更详细示例的页面。
